Introduction to Benefits of AWS
Amazon Web Services (AWS) is a platform for cloud services that are secure and offer services such as content delivery, power computation, database storage, etc. It helps in selecting the programming languages, databases, operating systems, application platforms, and other services according to the user’s needs. Nowadays, many companies such as Nokia, Airbnb, Netflix, Slack, and Samsung are using this platform for different business purposes because of its several advantages. Let us look into the benefits of AWS in the next section.
Benefits of AWS
Amazon Web Services provides a variety of features that make it different from other firms. They are:
1. Mobile-Friendly Access
It includes two ways- AWS Mobile SDK and AWS Mobile Hub.
- AWS Mobile SDK
AWS Mobile SDK supports Android, React Native, IOS, Unity, Web and so on. With the help of this feature, it is possible to access different Amazon Web Services such as Lambda, DynamoDB and AWS S3 (Simple Storage Service).
- AWS Mobile Hub
This Mobile Hub supports you to access the appropriate and compatible feature for your application. It is possible to develop, test and monitor the application using the console which is present in it. Some other features like message push notification and content delivery are also provided by the AWS Mobile Hub.
2. Easy to Use
Compared to other platforms, AWS provides a user-friendly platform in which a beginner can also use it. It is possible because of the clear documentation and convenient console AWS provides.
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3. Secure
Amazon Web Services provides a standard and secure infrastructure where the user has to pay only for the services they use. It provides a wide range of services for security. Identity Access and Management (IAM) is one such service where admin manages access to users for using AWS services. Nowadays, Amazon Web Services introduced tools that assess security risks automatically. It also provides tools with encryption (both hardware and software), Transport Layer Security certificates, security against Distributed Denial of Service (DDoS) attacks, and filter of harmful traffic against applications. A tool known as Amazon Inspector is used to assess a user’s Amazon Web Service cloud deployment automatically in order to identify security threats and deficiencies. Similarly, Amazon’s private cloud helps the user to make the instances private or public based on their requirements.
4. Storage
AWS provides high storage which can be used as independent or combinational. The high storage EC2 instances can help the user if they are using any high Input/ Output applications such as Hadoop, Data warehousing, etc.
Amazon provides different storages such as :
- Amazon Elastic Block Store (EBS): Block level storage that can be used along with Elastic Compute Cloud (EC2) instances which helps in keeping the data persistent.
- Amazon Glacier: Used mainly for long term storage where the data that is not used frequently is stored. In other words, storage for data backup and archive.
- Amazon Simple Storage Service (S3): Helps in providing storage through a web-based interface.
- Amazon Elastic File System: This storage is used for workloads and applications that are present in the public cloud of Amazon Web Services.
- Storage Transport Devices: For business purposes, Amazon provides certain storage devices such as Snowmobile and Snowball that can be transported from one place to another. Snowmobile transfers large amounts of data by trucks which holds numerous hard drives in order to store petabytes of data. Snowball helps in transferring data in and out of AWS with a cost of 1/5th less than that of transferring through the internet.
5. Pay per use
Unlike other platforms, Amazon web services do not make the user pay for all the services that are present on the platform. It charges the user only for the resources, storage, the bandwidth they are using. Considering this fact, it is the most important feature of business sectors attracting AWS compared to other ones.
6. Multi-Region Backups
Amazon provides several regions where the user can keep their data and instances. These regions include availability zones that are insulated from failure in any other zones. The main purpose of Multi-Region Backups is to launch the EC2 instances in any location in order to protect the user’s applications. If the zones are in the same region, network latency and cost will be low. Regions can be in separate geographic areas, counties, etc. Users can choose the region according to their convenience. In addition, a service Cloud Ranger (third party service) automatically backups the data in different regions.
7. Reliability and Scalability
Amazon offers an infrastructure that scales based on the usage. Due to this, the cost of usage can be low if the user scales down the instances that are using. It is already mentioned under the feature ‘pay per use’. Scalability feature has become the greatest solution for large businesses since they do not need any additional resources if they are running out of storage.
8. Databases
There are several databases Amazon offers which are managed by them itself. Some of them are shown in the table below.
| Type of Database | Applications | AWS service |
| Document | User profiling, Content management | Amazon DocumentDB |
| Key-Value | Gaming applications, Web apps of high traffic | Amazon DynamoDB |
| Relational | Traditional, ERP, E-Commerce | Amazon Redshift, Amazon Aurura, Amazon Relational Database Service (RDS) |
| Graph | Recommendation Engine, Fraud detection | Amazon Neptune |
| Ledger | Banking transactions, supply chains | Amazon Quantum Ledger Database (QLDB) |
| In-Memory | Geospatial applications, Caching, game leader boards | Amazon ElastiCache for Redis, Amazon ElastiCache for Memcached |
| Time Series | Industrial telemetry, IoT, DevOps | Amazon Timestream |
9. Management and Monitoring
To manage and monitor, Admin, can perform tasks such as
- Track the resource and application health, cloud resource configuration
- Automate infrastructure configuration
- Retain user activities
All these are done with the help of certain tools.
Conclusion
Amazon Web Services is a cloud-based platform that offers several features that are useful in many fields. Pay per use, Scalability, Location backups are some of the main features that make it different from other firms. The benefits of AWS are addressed in the above section in detail.
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